Lol,
Step 1. Select cuboid at ground level
Step 2. Build tower
Step 3. Select block right under the block you are standing on for cuboid
Step 4. Turn the tower into air
Step 5. ????1?
Step 6. Not really any profit, just a lot of confused noobs wondering how he got there
Step 1. Select cuboid at ground level
Step 2. Build tower
Step 3. Select block right under the block you are standing on for cuboid
Step 4. Turn the tower into air
Step 5. ????1?
Step 6. Not really any profit, just a lot of confused noobs wondering how he got there